In analyzer run Goto, but logon screen appear

Hi All,

When I run Goto (RRI) to r/3 system program, but logon screen appear. I want to log on to the target directly.

also there is an error in the log on screen.

The RRI call RFC dialog connection. The RFC settings are as below.

I have no idea about how to config the RFC.

Q1: why does RRI fuction call the ***_DIALOG RFC connection.

Q2: what is the ***_DIALOG RFC used for.

Q3: In sm59,

is it necessary to set the Trusted system to Yes?

Or is it necessary to set the SNC to Active?

Thanks!!

Steven.